.page-play{
    overflow: hidden;
}
.page-play-bg{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000 url(../img/cat-cover/washington.jpg) no-repeat center center;
    background-size: 100%;
    -webkit-filter: blur(10px);
    -webkit-transform: scale(2);
}
.page-play-content{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);

    color: #fff;
}
.play-control{
    height: 94px;
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 0;
    display: flex;
    flex-flow: row;
    justify-content: space-around;
    align-items: center;
}
.play-btn-mode{
    width: 36px;
    height: 36px;
    background-size: 100%;
}
.play-btn-mode-single{
    background-image: url(../img/play/bt_playpage_roundsingle_normal.png);
}
.play-btn-prev{
    margin-left: 10px;
    width: 53px;
    height: 53px;
    background-size: 100%;
    background-image: url(../img/play/bt_playpage_button_previous_normal.png);
}
.play-btn-next{
    width: 53px;
    height: 53px;
    background-size: 100%;
    background-image: url(../img/play/bt_playpage_button_next_normal.png);
}
.play-btn-play{
    width: 75px;
    height: 75px;
    background-size: 100%;
    background-image: url(../img/play/bt_playpage_button_pause_normal.png);
}
.play-btn-play:active{
    background-image: url(../img/play/bt_playpage_button_pause_press.png);
}
.play-btn-paused{
    background-image: url(../img/play/bt_playpage_button_play_normal.png);
}
.play-btn-paused:active{
    background-image: url(../img/play/bt_playpage_button_play_press.png);
}
.play-progress{
    position: absolute;
    left: 0;
    bottom: 94px;
    width: 100%;
    height: 35px;
}
.play-progress-bar{
    position: absolute;
    top: 10px;
    left: 0;
    height: 2px;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    font-size: 0;
    background-color: rgba(255,255,255,0.5);
}
.play-progress-dot{
    width: 56px;
    height: 18px;
    position: absolute;
    left: 10%;
    top: 2px;
    background-image: url(../img/play/bt_playpage_button_volumecontrol.png);
    background-size: 100%;
    margin-left: -28px;

    -webkit-transition: left 0.1s ease;
    transition: left 0.1s ease;
}
.play-progress-time{
    padding-top: 20px;
    font-size: 12px;
    color: #fff;
    line-height: 1.5;
}
.play-cur-time{
    float: left;
}
.play-duration{
    float: right;
}

.play-mini-nav{
    height: 4px;
    text-align: center;
    position: absolute;
    left: 0;
    bottom: 140px;
    width: 100%;
    font-size: 0;
    line-height: 0;
}
.play-mini-nav-item{
    display: inline-block;
    width: 10px;
    height: 4px;
    overflow: hidden;
    background-color: rgba(255,255,255,.5);

    margin-left: 4px;
}
.play-mini-nav-item-cur{
    background-color: rgba(255,255,255,1);
}

.play-header{
    position: absolute;
    top: 6px;
    left: 0;
    line-height: 1.5;
    width: 100%;
}
.play-collapse{
    width: 48px;
    height: 48px;
    background-image: url(../img/play/bt_playpage_button_return_normal.png);

    position: absolute;
    left: 0;
    top: 0;
}
.play-song-info{
    position: absolute;
    left: 48px;
    top: 0;
    right: 0;
}
.play-song-title{
    font-size: 16px;
}
.play-song-cat{
    font-size: 12px;
    color: #a19d94;
}


.play-content-box{
    position: absolute;
    top: 70px;
    bottom: 150px;
    left: 0;
    width: 100%;
    overflow: hidden;
}


.play-content-cur-playlist .play-content{
    -webkit-transform: translate3d(0, 0, 0);
}
.play-content-cur-cover .play-content{
    -webkit-transform: translate3d(-100%, 0, 0);
}
.play-content-cur-lyric .play-content{
    -webkit-transform: translate3d(-200%, 0, 0);
}
.play-content-cur-text .play-content{
    -webkit-transform: translate3d(-300%, 0, 0);
}
.play-content-cur-translation .play-content{
    -webkit-transform: translate3d(-400%, 0, 0);
}


.play-content{
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 100%;
    overflow: auto;

    transition: -webkit-transform .5s ease;
    -webkit-transform: translate3d(0, 0, 0);
}
.play-content-playlist{
    left: 0;
}
.play-content-cover{
    left: 100%;
}
.play-content-lyric{
    left: 200%;
}
.play-content-text{
    left: 300%;
}
.play-content-translation{
    left: 400%;
}



/*lyric*/
.play-no-lyric{
    
}

.lyric-panel{
    text-align: center;
    color: #8e8b82;
    font-size: 16px;
    line-height: 2;

    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
    margin-top: 50%;

    transition: top 0.5s ease;
}
.lyric-artist{
    margin-bottom: 35px;
}
.lyric-cur{
    color: #fff;
}


.play-content-text p{
    font-size: 16px;
    line-height: 1.5;
    margin: 0 10px;
    -webkit-user-select: text;
}
/*translation*/
.play-content-translation{
    line-height: 1.5;
    font-size: 16px;
    -webkit-user-select: text;
}
.play-content-cover .play-content-cover-img{
    position: absolute;
    background-size: cover;
    top: 10px;
    right: 10px;
    bottom: 10px;
    left: 10px;
    border-radius: 20px;
    background-color: #fff;

    background-image: url(../img/cat-cover/science.jpg);
}
